Base | Representation |
---|---|
bin | 11100101001000… |
… | …000100101111110 |
3 | 1020111011120001220 |
4 | 130221000211332 |
5 | 1441002344012 |
6 | 115403014210 |
7 | 14623200510 |
oct | 3451004576 |
9 | 1214146056 |
10 | 480512382 |
11 | 227267079 |
12 | 114b0a366 |
13 | 78720c6c |
14 | 47b61bb0 |
15 | 2c2b908c |
hex | 1ca4097e |
480512382 has 32 divisors (see below), whose sum is σ = 1102090752. Its totient is φ = 136817184.
The previous prime is 480512381. The next prime is 480512387. The reversal of 480512382 is 283215084.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480512381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7218 + ... + 31829.
It is an arithmetic number, because the mean of its divisors is an integer number (34440336).
Almost surely, 2480512382 is an apocalyptic number.
480512382 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
480512382 is an abundant number, since it is smaller than the sum of its proper divisors (621578370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480512382 is a wasteful number, since it uses less digits than its factorization.
480512382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39352.
The product of its (nonzero) digits is 15360, while the sum is 33.
The square root of 480512382 is about 21920.5926470978. The cubic root of 480512382 is about 783.2520274547.
The spelling of 480512382 in words is "four hundred eighty million, five hundred twelve thousand, three hundred eighty-two".
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